The Leviton Decora Scene Controller Switch has a lot of that potential ... but I expect that. There’s a momentary lag, but that doesn’t compare to the significant lag of the virtual buttons ...

Jennifer Pattison Tuohy is a smart home reporter who’s been testing connected gadgets since 2013. Previously a contributor to Wirecutter, Wired, Dwell, and US News. Leviton’s entry into the ...